ASoC: Intel: hsw: remove i386 build warning w/ size_t argument

Recent changes in the common IPC code introduced a build warning with
size_t fields, use the correct %zu format.

include/linux/dynamic_debug.h:82:16: warning: format '%lu' expects
argument of type 'long unsigned int', but argument 4 has type 'size_t'
[-Wformat=]

Fixes: abf31fee ('ASoC: Intel: Update request-reply IPC model')
Reported-by: Nkbuild test robot <lkp@intel.com>
Cc: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-By: NCezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20190812140305.17570-1-pierre-louis.bossart@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>

sound/soc/intel/haswell/sst-haswell-ipc.c

@@ -2015,11 +2015,11 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
 
 	if (payload_size <= SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE) {
 		/* short parameter, mailbox can contain data */
-		dev_dbg(dev, "transfer parameter size : %lu\n",
+		dev_dbg(dev, "transfer parameter size : %zu\n",
 			request.size);
 
 		request.size = ALIGN(payload_size, 4);
-		dev_dbg(dev, "transfer parameter aligned size : %lu\n",
+		dev_dbg(dev, "transfer parameter aligned size : %zu\n",
 			request.size);
 
 		parameter = kzalloc(request.size, GFP_KERNEL);